Move `update-pr-from-base-branch` button to correct line
Move `update-pr-from-base-branch` button to correct line

Bug caused by 539e65c

From: https://i.imgur.com/cnA5G0T.png
To: https://i.imgur.com/sVYPCqc.png

busches/refined-github,busches/refined-github,sindresorhus/refined-github,sindresorhus/refined-github